Palmier Pro: Open-Source macOS Video Editor With Built-In AI and MCP Support

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Cofounders Marcos and Harrison have launched Palmier Pro, a free, open-source macOS video editor designed to integrate AI generation directly into the editing workflow. The tool was originally built as an internal utility while the team was producing AI launch videos for startups, aiming to eliminate the repetitive cycle of switching between AI platforms and traditional editors. Palmier Pro supports AI agents like Claude and Codex via a local MCP server or an in-app chat, enabling tasks such as timeline editing, media import, semantic search, and video export. The app is built natively in Swift and runs several AI models locally, including SigLIP2 for video search and SpeechAnalyzer for transcription, with no Node.js or web views required. Currently limited to macOS 26, the editor is free to use without login, though AI generation features require sign-up to access backend-routed credits.

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